def main():
Pipe(
Timer(delay=1, max_time=10),
Branch(very_slow),
print,
)
BotFlow.run()
def main():
hget = HttpLoader(timeout=2)
Pipe(
Timer(delay=3, max_time=5),
Join(
Return("https://api.kraken.com/0/public/Ticker?pair=XBTUSD", hget,
parse_kraken),
Return(
"https://bittrex.com/api/v1.1/public/getticker?market=USD-BTC",
hget, parse_bittrex),
),
print,
)
BotFlow.render('ex_output/bitcoin_arbitrage')
BotFlow.run()
def main():
words = ['贸易战', '世界杯']
baidu_url = 'https://www.baidu.com/s?wd=%s'
urls = [baidu_url % (word) for word in words]
outputfile=AioFile('ex_output/baidu.txt')
Pipe(
urls,
HttpLoader(),
Branch(get_all_items,outputfile),
Branch(get_all_page_url, HttpLoader(), get_all_items, outputfile),
)
#生成流程图
BotFlow.debug_print()
BotFlow.render('ex_output/baiduspider')
BotFlow.run()
def main():
Pipe(range(10), range(10), Branch(op_sum, print))
BotFlow.run()
print(op_sum)
